Practice Cardiovascular Exam

what is the connective tissue surrounding the heart?

• myocardium

• pericardium

• endocardium

• epicardium

What is the contraction phase of a hearbeat called?

• diastole

• sinoatrial

• systole

• atrioventricular

Muscle layer and the thickest layer of the heart

• Pericardium

• Myocardium

• Inside

• Endocardium

i collect blood from capillaries. what am i?

• veins

• arterioles

• venules

• arteries

I am the smallest blood vessels and exchange oxygen and nutrients between blood and body cells

• intercapillary spaces

• veins

• red blood cells

• capillaries

Tags

NGSS.MS-LS2-3

How many valves in the heart?

• 4
• 3
• 2
• 1

Veins carry ________

• blood from the body to the heart

• blood from the heart to the body

• veins don't carry blood

• Oxygen rich blood

What does this picture show?

• Atherosclerosis

• High Cholesterol

• High HDL Cholesterol

• Circulatory System

What are the two upper chambers of the heart called?

• Atria
• Ventricles
• Aortas
• Septums

The only veins that carry oxygenated blood

• Aorta
• Pulmonary Veins
• Pulmonary Arteries